公开(公告)号：US3719933A

公开(公告)日：1973-03-06

申请号：US12867171

申请日：1971-03-29

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： WAKABAYASHI T ,  SUGIHARA K ,  KINUGASA T ,  HOZUMI S

IPC: H01C7/10 ,  G11C13/02 ,  H01L45/00 ,  G11C11/46 ,  H01L3/00 ,  H01L9/00

CPC classification number: H01L45/04 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  H01C7/108 ,  H01C17/06533 ,  H01L45/14 ,  H01L45/1608

Abstract: A memory device for memorizing an electric signal. Said memory device has an organic resin film having lead dioxide particles dispersed therein, a positive electrode, and a negative electrode. The memory device has a high electrical resistance state and a low electrical resistance state. An applied electric signal at a critical voltage and with forward polarity can transform the memory device from the high electrical resistance state to the low electrical resistance state. An applied electric erasing signal at a pre-determined voltage with reverse polarity can return the memory device from the low electrical resistance state to the high electrical resistance state.

Abstract translation: 一种用于存储电信号的存储装置。 所述记忆装置具有分散有二氧化铅颗粒的有机树脂膜，正极和负极。 存储器件具有高电阻状态和低电阻状态。 在临界电压和正极性下施加的电信号可以将存储器件从高电阻状态转换到低电阻状态。 以相反极性的预定电压施加的电擦除信号可以将存储器件从低电阻状态返回到高电阻状态。

公开(公告)号：US3745507A

公开(公告)日：1973-07-10

申请号：US3745507D

申请日：1972-08-18

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： ISHIDA T ,  YOSHIDA S ,  SATO K ,  SUGIHARA K

IPC: H01C7/00

CPC classification number: H01C7/001

Abstract: A nonflammable composition resistor comprising a resistor body consisting essentially of finely divided conducting powder, silica powder and an additive powder dispersed in resin, said additive powder having a transforming temperature in the range from Tg*C to (Tg+200)*C, wherein Tg*C is a glass transition temperature of said resin. This nonflammable composition resistor is free from arcing, burning, charring and mechanical damage and exhibits an irreversible extreme increase of electrical resistance under serious overload conditions.

Abstract translation: 一种不易燃组合物电阻器，包括基本上由细分散的导电粉末，二氧化硅粉末和分散在树脂中的添加剂粉末组成的电阻体，所述添加剂粉末的转变温度在Tg℃至（Tg + 200℃）的范围内，其中 Tg℃是所述树脂的玻璃化转变温度。 这种不易燃成分电阻器没有电弧，燃烧，炭化和机械损坏，并且在严重过载条件下表现出不可逆的极限电阻增加。